Building Component Marking for Concealed Installation Structures

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Solution Overview

Problem

Existing methods for producing building components do not effectively conceal and identify installation structures within the building material, leading to potential damage during processing and reliance on imprecise documentation.

Innovation Solution

A method involving the dispensing of building material with a marking substance before, during, or after the dispensing operation to conceal installation structures, using a controllable dispensing and marking system to precisely locate and protect these structures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If building material is dispensed to conceal installation structures, then the installation structures are protected from damage, but the ability to locate and identify these structures during processing becomes difficult

Engineering Contradiction:
Improveprotection of installation structuresVSAvoidlocalization of installation structures
Core Design Contradiction:
ReliabilityVSDifficulty of detecting and measuring

Solution Approach 1:

The patent applies color marking substances to the building material in specific regions where installation structures are concealed. This allows the building material to be visually differentiated, enabling easy location and identification of areas containing installation structures during subsequent processing operations, thus resolving the contradiction between concealment and detectability

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The patent introduces a marking substance as an intermediary element between the installation structure and the building material. This marking substance serves as a mediator that provides visual information about the concealed installation structures without interfering with the protective function of the building material, thereby solving the detection difficulty while maintaining protection

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of time

If previous localization based on building plans is used, then time for precise localization is reduced, but the precision and reliability of installation structure identification deteriorates due to imprecise documentation

Engineering Contradiction:
Improvelocalization timeVSAvoidlocalization precision
Core Design Contradiction:
Loss of timeVSMeasurement precision

Solution Approach 1:

The patent applies marking substances to the building material during the production process, performing the localization marking action in advance before the building component is installed or processed further. This preliminary action eliminates the need for time-consuming interpretation of imprecise building plans later, providing both time savings and high precision through direct visual marking

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent creates a visual copy or representation of the installation structure locations through marking substances applied to the building material. This visual copy directly indicates the precise locations of concealed installation structures, replacing the need to rely on imprecise building plan documentation and enabling accurate localization without time loss

Inventive Principle:
Principle #26Copying

3Reliability

If building material is dispensed in separate regions for installation structures and other areas, then the installation structures can be concealed, but the production process complexity increases

Engineering Contradiction:
Improveconcealment of installation structuresVSAvoidproduction process complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines the building material dispensing operation with the marking substance application in an integrated process. The marking substance is applied to specific regions of the building material during or immediately after dispensing, merging two operations into a coordinated sequence that achieves concealment without significantly increasing overall production process complexity

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12365111B2Method for producing a building component, system for producing a building component and building component
Publication Date: 2025.07.22 PUTZMEISTER ENG GMBH
  • US12365111B2 patent drawing
  • US12365111B2 patent drawing
  • US12365111B2 patent drawing

AI summary

A method produces a part of a building. The part of a building has at least one first region and one second region, which adjoins the first region. In the first region, an installation structure is concealed by building material. The method includes the following steps: a) dispensing building material to produce the first region and providing the building material with a marking substance before, at the same time as, and/or after the dispensing operation, and b) dispensing building material to produce the second region.